A federal suit filed Wednesday in San Francisco accuses two California health systems of secretly using an artificial‑intelligence transcription service during patient visits. Plaintiffs say Sutter Health and MemorialCare deployed Abridge AI to capture and process their spoken conversations without clear notice, potentially violating HIPAA and state privacy statutes. The complaint covers encounters at multiple clinics over the past six months.

Both providers argue the tool improves documentation accuracy and reduces clinician burnout, a claim echoed by several major systems that have adopted the platform, including Kaiser Permanente and the Mayo Clinic. Plaintiffs contend the recordings included personally identifiable health data—medical histories, diagnoses, medications, and treatment discussions—without consent, violating norms.

The filing seeks injunctive relief to halt further use of the AI system and monetary damages for each affected patient. If the court rules against the providers, health systems may need to overhaul consent workflows and reconsider third‑party AI integrations, a development that could reshape how electronic health records capture real‑time dialogue nationwide, forcing hospitals to reexamine data‑sharing agreements today.